XAMPP httpd.conf设置允许mod_rewrite规则

I recently inherited a unfinished CodeIgniter project from a company that has sub-contracted me to complete it. I'm having some trouble with the mod_rewrite rules that the previous dev has implemented as I am unable to view the project on my localhost.

From what I can gather the rules applied are just to get rid of the "index.php" portion of the URL. The project works perfectly live so I believe that the issue lies with the way I have set up my xampp httpd.conf file. As per instructions found on this site and other sources I have mad the following changes to the httpd.conf file:

LoadModule rewrite_module modules/mod_rewrite.so

<Directory />
    Options Indexes FollowSymLinks MultiViews
    AllowOverride All
    Order allow,deny
    allow from all
</Directory>

DocumentRoot "C:/Users/Me/Documents/Github"
<Directory "C:/Users/Me/Documents/Github">
    Options Indexes FollowSymLinks MultiViews
    AllowOverride All
    Order allow,deny
    allow from all
</Directory>

When I go to localhost and click on the project I am just getting a 404 error. I've been struggling with this for a couple of days now and don't know how to proceed. Can you see an issue with the way I've set up the httpd.conf file? Thanks for the help!

EDIT: Added the rewrite rules being used.

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]

SetEnv ENVIRONMENT development

This could be a wild guess but when I look at my Xampp apache config it has

 ..
 allow from all
 Require all granted
 </Directory>